Stephane Ducasse <ducasse at iam.unibe.ch> wrote:
	 From the comment:
	
	"A simple 2D-Array implementation.
	:)
	
I found Array2D extremely confusing to use, largely due to the way it
managed coordinates.  I wrote my own Matrix class which doesn't actually
have a lot in it, just the kind of things that were in Array2D and a few
more, notably (vector,matrix) x (vector,matrix) multiplication.  If
anyone's interested, I could post it.